| <!DOCTYPE html> |
| <script> |
| // Two frames are required in order to set up the squashing, for some reason. |
| onload = requestAnimationFrame(function() { |
| debugger; |
| requestAnimationFrame(function() { |
| document.getElementById('badlayer').style.zIndex = "1" |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| }); |
| }); |
| |
| if (window.testRunner) |
| testRunner.waitUntilDone(); |
| |
| </script> |
| <!-- Tests an obscure invalidaiton situation in which changing the z-index of a element results in a reshuffle of squashed content, |
| yet avoiding many of the invalidation paths to update the contents correctly. --> |
| <div style="float:right;position:relative;z-index:3"> |
| This test is broken if this text shows up twice |
| </div> |
| <div style="width: 0"> |
| <div style="height:220px;position:relative" id="badlayer"> |
| <div style="transform: translate3d(325px, 0px, 0px);"> |
| </div> |
| </div> |
| <div style="height:220px;position:relative"> |
| <div style="position: absolute; top: 0px; left: 0px; width:10px;height:10px; transform: translate3d(1px, 1px, 1px); background: lightgray"></div> |
| <div style="position: absolute; top: 0px; left: 0px; background: lightblue; width:10px;height:10px;" ></div> |
| </div> |
| a |
| </div> |
| <br> |
| <div style="position:relative; height: 500px;"> |
| </div> |
